SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: July 6, 2007

Country: United States

  • Question - I’m evaluating this motor and the datasheet says it is rated for about 15.4 VDC. I applied 12 VDC and stepped it through its phases - everything looked good.
    I noticed that after leaving it powered for about 10 minutes, it was too hot to touch. Does this require a current limiter or voltage de-rating, or does it naturally run hot?

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